Help Center/ MapReduce Service/ FAQs/ Peripheral Ecosystem Interconnection/ Can MRS Be Used to Perform Read and Write Operations on DLI Tables?
Updated on 2022-09-14 GMT+08:00

Can MRS Be Used to Perform Read and Write Operations on DLI Tables?

If you have stored data on OBS, you can use Spark in MRS to read Data Lake Insight (DLI) tables, flexibly process the table data, and save the result to another DLI table. If you have not stored data on OBS, you cannot use MRS to read or write DLI tables.